About This COMPATIBILITY: Designed for Hyundai HL750 and HL770 excavators, with OEM part number 11K6-91451 and SC80108 cross-reference CONSTRUCTION: Panel-style cabin air filter featuring high-quality steel frame and premium filter media with rubber gasket sealing FILTRATION PERFORMANCE: Achieves superior air purification with 99.9% filtration accuracy to maintain clean cabin air SPECIFICATIONS: Lightweight design at 0.5 KG, engineered for perfect fitment and easy installation in compatible Hyundai models DURABILITY: Heavy-duty construction with industrial-grade materials ensures reliable performance in demanding construction and mining applications Overview Brand : Generic Material : Cotton Product Dimensions : 1.9"L x 8.4"W x 12.9"Th Compatible Devices : Excavator Cabin Air Filtration System Number of Items : 1 Manufacturer : Generic Product Grade : new Unit Count : 1.0 Count